Grandstream GCC6020 Built-in IPPBX (50 Users, 16 Concurrent Calls) + enterprise-grade firewall + VPN Router + 1 x 2.5 Gb, 1 x 10 Gig SFP+, 4 x GigE Network Switch GXP2140 11ax) standard with up to

11ax) standard with up to 1

This device provides the perfect balance for the call-intensive user’s desktop

storm control

11a/b/g/n/ac/ax  and 12-hour talk time

2/4 Gigabit Ethernet ports

Grandstream GCC6020 Built-in IPPBX (50 Users, 16 Concurrent Calls) + enterprise-grade firewall + VPN Router + 1 x 2.5 Gb, 1 x 10 Gig SFP+, 4 x GigE Network Switch GXP2140 11ax) standard with up toBuilt in IP PBX provides voice & video communications with advanced collaboration features (PBX Upgrade options available) Built in enterprise grade firewall provides anti virus, layer 3 7 IDS IPS, DPI, SSL detection, and more Built in VPN router supports 6. 5Gbps or 10Gbps to allow easy remote access to private networks Built in network switch with 1x 10 Gigabit SFP+ ports, 1x 2. 5 Gigabit and 4x Gigabit Ethernet ports Enhanced reliability with